! Started logfile: /d2/scr/pima/bp171a5_uvs/J1445-1614_X_uvs.log on Sun Jan 19 22:08:10 2014 obs /d2/scr/pima/bp171a5_uvs/J1445-1614_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1445-1614_X_uva.fits ! AN table 1: 7 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.75 visibilities/baseline/integration-bin. ! Found source: J1445-1614 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1512 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a5_uvs/J1445-1614_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009079Jy sigma=33.608774 ! Fit after self-cal, rms=0.881095Jy sigma=29.318642 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7355 mas, bmaj=1.882 mas, bpa=-9.513 degrees ! Estimated noise=0.810436 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0886304 Jy ! Component: 100 - total flux cleaned = 0.113115 Jy ! Total flux subtracted in 100 components = 0.113115 Jy ! Clean residual min=-0.005822 max=0.009958 Jy/beam ! Clean residual mean=-0.000048 rms=0.001809 Jy/beam ! Combined flux in latest and established models = 0.113115 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.113115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029530Jy sigma=0.932209 ! Fit after self-cal, rms=0.029461Jy sigma=0.930684 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8607 mas, bmaj=2.187 mas, bpa=-9.037 degrees ! Estimated noise=0.555621 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131434 Jy ! Component: 100 - total flux cleaned = 0.0193515 Jy ! Component: 150 - total flux cleaned = 0.0225185 Jy ! Component: 200 - total flux cleaned = 0.0241798 Jy ! Total flux subtracted in 200 components = 0.0241798 Jy ! Clean residual min=-0.005297 max=0.006204 Jy/beam ! Clean residual mean=-0.000026 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.137295 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 32 components and 0.137295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.023423Jy sigma=0.731921 ! Fit after self-cal, rms=0.023359Jy sigma=0.730994 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8607 x 2.187 at -9.037 degrees (North through East) ! Clean map min=-0.004911 max=0.11746 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 HN 0.84 KP 0.96 LA 0.96 ! MK 0.97 NL 1.13 OV 0.93 PT 0.91 ! SC 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 HN 0.84 KP 0.96 LA 0.91 ! MK 1.01 NL 1.14 OV 0.92 PT 0.90 ! SC 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 0.89 KP 1.07 LA 0.88 ! MK 1.04 NL 1.14 OV 0.98 PT 0.96 ! SC 0.96 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 0.95 KP 0.95 LA 0.92 ! MK 1.08 NL 1.11 OV 0.98 PT 0.94 ! SC 1.03 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 0.98 KP 1.05 LA 0.88 ! MK 0.99 NL 1.13 OV 1.04 PT 0.90 ! SC 0.99 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.023359Jy sigma=0.730994 ! Fit after self-cal, rms=0.019682Jy sigma=0.624343 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8753 mas, bmaj=2.206 mas, bpa=-8.766 degrees ! Estimated noise=0.548384 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120692 Jy ! Component: 100 - total flux cleaned = -0.001335 Jy ! Component: 150 - total flux cleaned = -0.00146151 Jy ! Component: 200 - total flux cleaned = -0.00152585 Jy ! Total flux subtracted in 200 components = -0.00152585 Jy ! Clean residual min=-0.003526 max=0.002925 Jy/beam ! Clean residual mean=-0.000014 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.135769 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.135769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019572Jy sigma=0.619601 ! Fit after self-cal, rms=0.019569Jy sigma=0.619388 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019569Jy sigma=0.619388 ! Fit after self-cal, rms=0.019429Jy sigma=0.618109 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8754 mas, bmaj=2.205 mas, bpa=-8.698 degrees ! Estimated noise=0.544168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000853965 Jy ! Component: 100 - total flux cleaned = -0.000936556 Jy ! Component: 150 - total flux cleaned = -0.00100582 Jy ! Component: 200 - total flux cleaned = -0.0010355 Jy ! Total flux subtracted in 200 components = -0.0010355 Jy ! Clean residual min=-0.003372 max=0.002928 Jy/beam ! Clean residual mean=-0.000013 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.134733 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.134733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019383Jy sigma=0.615811 ! Fit after self-cal, rms=0.019379Jy sigma=0.615759 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.22303e-05 Jy ! Component: 100 - total flux cleaned = 3.98092e-05 Jy ! Component: 150 - total flux cleaned = 3.97063e-05 Jy ! Component: 200 - total flux cleaned = 2.8778e-05 Jy ! Total flux subtracted in 200 components = 2.8778e-05 Jy ! Clean residual min=-0.003332 max=0.002960 Jy/beam ! Clean residual mean=-0.000013 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.134762 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.134762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019366Jy sigma=0.615204 ! Fit after self-cal, rms=0.019362Jy sigma=0.615158 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019362Jy sigma=0.615158 ! Fit after self-cal, rms=0.019272Jy sigma=0.614502 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8754 mas, bmaj=2.205 mas, bpa=-8.642 degrees ! Estimated noise=0.54115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000605134 Jy ! Component: 100 - total flux cleaned = -0.000646142 Jy ! Component: 150 - total flux cleaned = -0.00065739 Jy ! Component: 200 - total flux cleaned = -0.000647419 Jy ! Total flux subtracted in 200 components = -0.000647419 Jy ! Clean residual min=-0.003216 max=0.002947 Jy/beam ! Clean residual mean=-0.000013 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.134115 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.134115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019253Jy sigma=0.613377 ! Fit after self-cal, rms=0.019252Jy sigma=0.613355 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.44719e-05 Jy ! Component: 100 - total flux cleaned = 5.18368e-06 Jy ! Component: 150 - total flux cleaned = -3.8448e-06 Jy ! Component: 200 - total flux cleaned = -1.22293e-05 Jy ! Total flux subtracted in 200 components = -1.22293e-05 Jy ! Clean residual min=-0.003188 max=0.002949 Jy/beam ! Clean residual mean=-0.000013 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.134102 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.134102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019245Jy sigma=0.613041 ! Fit after self-cal, rms=0.019244Jy sigma=0.613027 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019244Jy sigma=0.613027 ! Fit after self-cal, rms=0.019191Jy sigma=0.612759 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.021 mas, bmaj=3.995 mas, bpa=-7.436 degrees ! Estimated noise=0.700784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153883 Jy ! Component: 100 - total flux cleaned = 0.000232 Jy ! Component: 150 - total flux cleaned = 0.000319158 Jy ! Component: 200 - total flux cleaned = 0.000380665 Jy ! Total flux subtracted in 200 components = 0.000380665 Jy ! Clean residual min=-0.002897 max=0.003304 Jy/beam ! Clean residual mean=-0.000025 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.134483 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 53 components and 0.134483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019210Jy sigma=0.612687 ! Fit after self-cal, rms=0.019205Jy sigma=0.612564 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.94609e-05 Jy ! Component: 100 - total flux cleaned = 6.23787e-05 Jy ! Component: 150 - total flux cleaned = 0.000101301 Jy ! Component: 200 - total flux cleaned = 0.000137661 Jy ! Total flux subtracted in 200 components = 0.000137661 Jy ! Clean residual min=-0.002877 max=0.003264 Jy/beam ! Clean residual mean=-0.000025 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.134621 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.134621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019218Jy sigma=0.612624 ! Fit after self-cal, rms=0.019212Jy sigma=0.612531 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8754 mas, bmaj=2.204 mas, bpa=-8.601 degrees ! Estimated noise=0.53923 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8754 x 2.204 at -8.601 degrees (North through East) ! Clean map min=-0.002878 max=0.11321 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7343 mas, bmaj=1.893 mas, bpa=-9.258 degrees ! Estimated noise=0.79363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0857402 Jy ! Component: 100 - total flux cleaned = 0.110024 Jy ! Component: 150 - total flux cleaned = 0.12074 Jy ! Component: 200 - total flux cleaned = 0.126505 Jy ! Total flux subtracted in 200 components = 0.126505 Jy ! Clean residual min=-0.002964 max=0.003259 Jy/beam ! Clean residual mean=-0.000018 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.126505 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.126505 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8754 mas, bmaj=2.204 mas, bpa=-8.601 degrees ! Estimated noise=0.53923 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00365235 Jy ! Component: 100 - total flux cleaned = 0.00545352 Jy ! Component: 150 - total flux cleaned = 0.00641172 Jy ! Component: 200 - total flux cleaned = 0.00693567 Jy ! Total flux subtracted in 200 components = 0.00693567 Jy ! Clean residual min=-0.003173 max=0.002997 Jy/beam ! Clean residual mean=-0.000013 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.133441 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 0.133441 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.021 mas, bmaj=3.995 mas, bpa=-7.436 degrees ! Estimated noise=0.700784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000838589 Jy ! Component: 100 - total flux cleaned = 0.00110105 Jy ! Component: 150 - total flux cleaned = 0.00114873 Jy ! Component: 200 - total flux cleaned = 0.00119126 Jy ! Total flux subtracted in 200 components = 0.00119126 Jy ! Clean residual min=-0.002880 max=0.003234 Jy/beam ! Clean residual mean=-0.000024 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.134632 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.98333e-05 Jy ! Component: 100 - total flux cleaned = 4.8693e-05 Jy ! Component: 150 - total flux cleaned = 7.48788e-05 Jy ! Component: 200 - total flux cleaned = 9.13467e-05 Jy ! Total flux subtracted in 200 components = 9.13467e-05 Jy ! Clean residual min=-0.002864 max=0.003198 Jy/beam ! Clean residual mean=-0.000024 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.134723 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.134723 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8754 mas, bmaj=2.204 mas, bpa=-8.601 degrees ! Estimated noise=0.53923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000649792 Jy ! Component: 100 - total flux cleaned = -0.000768448 Jy ! Component: 150 - total flux cleaned = -0.000799538 Jy ! Component: 200 - total flux cleaned = -0.00081222 Jy ! Total flux subtracted in 200 components = -0.00081222 Jy ! Clean residual min=-0.003109 max=0.002987 Jy/beam ! Clean residual mean=-0.000012 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.133911 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.133911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019203Jy sigma=0.612266 ! Fit after self-cal, rms=0.019199Jy sigma=0.612211 wmodel /d2/scr/pima/bp171a5_uvs/J1445-1614_X_map.mod ! Writing 44 model components to file: /d2/scr/pima/bp171a5_uvs/J1445-1614_X_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1445-1614_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1445-1614_X_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1445-1614_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a5_uvs/J1445-1614_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142664 Jy ! Component: 100 - total flux cleaned = 0.000749961 Jy ! Component: 150 - total flux cleaned = 0.00104443 Jy ! Component: 200 - total flux cleaned = 0.00119875 Jy ! Component: 250 - total flux cleaned = 0.00127113 Jy ! Component: 300 - total flux cleaned = 0.00123696 Jy ! Component: 350 - total flux cleaned = 0.00130042 Jy ! Component: 400 - total flux cleaned = 0.0013604 Jy ! Component: 450 - total flux cleaned = 0.00141755 Jy ! Component: 500 - total flux cleaned = 0.00147256 Jy ! Component: 550 - total flux cleaned = 0.00152558 Jy ! Component: 600 - total flux cleaned = 0.00155149 Jy ! Component: 650 - total flux cleaned = 0.001552 Jy ! Component: 700 - total flux cleaned = 0.00155237 Jy ! Component: 750 - total flux cleaned = 0.00148575 Jy ! Component: 800 - total flux cleaned = 0.00142108 Jy ! Component: 850 - total flux cleaned = 0.0014003 Jy ! Component: 900 - total flux cleaned = 0.00137969 Jy ! Component: 950 - total flux cleaned = 0.00135958 Jy ! Component: 1000 - total flux cleaned = 0.00134057 Jy ! Component: 1050 - total flux cleaned = 0.00134087 Jy ! Component: 1100 - total flux cleaned = 0.00132287 Jy ! Component: 1150 - total flux cleaned = 0.00130527 Jy ! Component: 1200 - total flux cleaned = 0.0013228 Jy ! Component: 1250 - total flux cleaned = 0.00128972 Jy ! Component: 1300 - total flux cleaned = 0.00135578 Jy ! Component: 1350 - total flux cleaned = 0.00138805 Jy ! Component: 1400 - total flux cleaned = 0.00145143 Jy ! Component: 1450 - total flux cleaned = 0.00154422 Jy ! Component: 1500 - total flux cleaned = 0.00157452 Jy ! Component: 1550 - total flux cleaned = 0.00161929 Jy ! Component: 1600 - total flux cleaned = 0.0017073 Jy ! Component: 1650 - total flux cleaned = 0.00175039 Jy ! Component: 1700 - total flux cleaned = 0.00182079 Jy ! Component: 1750 - total flux cleaned = 0.0018901 Jy ! Component: 1800 - total flux cleaned = 0.00193072 Jy ! Component: 1850 - total flux cleaned = 0.00198435 Jy ! Component: 1900 - total flux cleaned = 0.00206339 Jy ! Component: 1950 - total flux cleaned = 0.00211514 Jy ! Component: 2000 - total flux cleaned = 0.00216618 Jy ! Component: 2050 - total flux cleaned = 0.00221637 Jy ! Component: 2100 - total flux cleaned = 0.00226622 Jy ! Component: 2150 - total flux cleaned = 0.00232752 Jy ! Component: 2200 - total flux cleaned = 0.00238795 Jy ! Component: 2250 - total flux cleaned = 0.00245943 Jy ! Component: 2300 - total flux cleaned = 0.00248287 Jy ! Component: 2350 - total flux cleaned = 0.00256402 Jy ! Component: 2400 - total flux cleaned = 0.00262116 Jy ! Component: 2450 - total flux cleaned = 0.00266666 Jy ! Component: 2500 - total flux cleaned = 0.0027672 Jy ! Component: 2550 - total flux cleaned = 0.00286649 Jy ! Component: 2600 - total flux cleaned = 0.00294267 Jy ! Component: 2650 - total flux cleaned = 0.00300727 Jy ! Component: 2700 - total flux cleaned = 0.00306058 Jy ! Component: 2750 - total flux cleaned = 0.00314495 Jy ! Component: 2800 - total flux cleaned = 0.00320749 Jy ! Component: 2850 - total flux cleaned = 0.0032694 Jy ! Component: 2900 - total flux cleaned = 0.00332053 Jy ! Component: 2950 - total flux cleaned = 0.00339148 Jy ! Component: 3000 - total flux cleaned = 0.0034617 Jy ! Component: 3050 - total flux cleaned = 0.00351143 Jy ! Component: 3100 - total flux cleaned = 0.00359029 Jy ! Component: 3150 - total flux cleaned = 0.00362951 Jy ! Component: 3200 - total flux cleaned = 0.00371673 Jy ! Component: 3250 - total flux cleaned = 0.00380315 Jy ! Component: 3300 - total flux cleaned = 0.0038793 Jy ! Component: 3350 - total flux cleaned = 0.00395496 Jy ! Component: 3400 - total flux cleaned = 0.00403946 Jy ! Component: 3450 - total flux cleaned = 0.00413269 Jy ! Component: 3500 - total flux cleaned = 0.00420676 Jy ! Component: 3550 - total flux cleaned = 0.00429876 Jy ! Component: 3600 - total flux cleaned = 0.00437192 Jy ! Component: 3650 - total flux cleaned = 0.00444464 Jy ! Component: 3700 - total flux cleaned = 0.0044989 Jy ! Component: 3750 - total flux cleaned = 0.00456189 Jy ! Component: 3800 - total flux cleaned = 0.00465135 Jy ! Component: 3850 - total flux cleaned = 0.00468698 Jy ! Component: 3900 - total flux cleaned = 0.00477565 Jy ! Component: 3950 - total flux cleaned = 0.00483739 Jy ! Component: 4000 - total flux cleaned = 0.00488137 Jy ! Component: 4050 - total flux cleaned = 0.00494274 Jy ! Total flux subtracted in 4096 components = 0.00499509 Jy ! Clean residual min=-0.000573 max=0.000577 Jy/beam ! Clean residual mean=0.000001 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.138906 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 307 components and 0.138906 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1445-1614_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8754 x 2.204 at -8.601 degrees (North through East) ! Clean map min=-0.0010747 max=0.11364 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1445-1614_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.113639 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132012 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.348503 0.348503 0.697006 1.39401 2.78802 5.57605 11.1521 22.3042 44.6084 89.2167 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.113 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 860.825 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1445-1614_X_uvs.log closed on Sun Jan 19 22:08:16 2014